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https://issues.apache.org/jira/browse/CALCITE-1307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Hyde updated CALCITE-1307:
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Description:
Following CALCITE-1227, more work is required on streaming CSV table:
* Obsolete {{CsvSchemaFactory.ROWTIME_COLUMN_NAME}} and the ROWTIME column, or
at least let the person defining the schema define a timestamp column in the
data, and turn off the implicitly created ROWTIME column.
* Propagate the sorted timestamp column in the table metadata; do not rely on
it being called ROWTIME.
was:
Following CALCITE-1227, more work is required on streaming CSV table:
* Obsolete {{CsvSchemaFactory.ROWTIME_COLUMN_NAME}} and
the ROWTIME column,
or at least let the person defining the schema define a timestamp column
in the data, and turn off the implicitly created ROWTIME column.
* Propagate the sorted timestamp column in the table metadata; do
not rely on it being called ROWTIME.
* Obsolete CsvStreamEnumerator.
> Further work on streaming CSV table
> -----------------------------------
>
> Key: CALCITE-1307
> URL: https://issues.apache.org/jira/browse/CALCITE-1307
> Project: Calcite
> Issue Type: Bug
> Reporter: Julian Hyde
> Assignee: Julian Hyde
>
> Following CALCITE-1227, more work is required on streaming CSV table:
> * Obsolete {{CsvSchemaFactory.ROWTIME_COLUMN_NAME}} and the ROWTIME column,
> or at least let the person defining the schema define a timestamp column in
> the data, and turn off the implicitly created ROWTIME column.
> * Propagate the sorted timestamp column in the table metadata; do not rely on
> it being called ROWTIME.
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